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Pair of Rear Variable Damping Shock & Coil Spring Assemblies for 2016–2020 Cadillac CT6

Regular price $239.99 $288.00
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Direct Replacement

OEM-Quality Part

Fitment Support

Warranty Protected

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SUSUCAR 23405720 2Pcs Rear Shock Struts Assys w/Magnetic For Cadillac CT6 2016-2020

Pair of Rear Variable Damping Shock & Coil Spring Assemblies for 2016–2020 Cadillac CT6

Pair of Rear Variable Damping Shock & Coil Spring Assemblies for 2016–2020 Cadillac CT6

Shipping

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✔ Orders processed within 1–2 business days  
✔ Delivery typically takes 3–5 business days  
✔ Free Shipping on orders over $99 within the contiguous U.S.  
✔ Shipped via UPS, FedEx, USPS, or DHL  

⚠️Note: Alaska, Hawaii, PO Boxes, and APO/FPO addresses are currently not supported.

Packaging

Every order is carefully packed with protective materials to help prevent damage during transit.

Returns

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✔ 90-Day Return Policy  
✔ Unused items accepted in original condition  
✔ Free return shipping for defective or incorrect items  
✔ Fast refunds after inspection  

Warranty

Selected products include up to a 3-Year Limited Warranty against manufacturing defects.

Warranty coverage varies by product. Please refer to the product description for details.

Product Overview

This pair of rear shock and coil spring assemblies is for Cadillac CT6 models equipped with the matching factory chassis control and variable damping suspension. Each unit includes the rear shock, coil spring, upper mount, and electrical connection shown in the product images. Match original OE 23405720 / 23276555 and the vehicle’s spring code before ordering.

Product Features

  • Pre-Assembled Rear Coil Spring and Upper Mount
  • Factory Variable Damping Electrical Connection
  • Rear Left / Right Interchangeable Pair

Item Includes

2 × Rear Variable Damping Shock & Coil Spring Assemblies

All components shown in the product images are included

Fitment & Inof

  • Compatible models For Cadillac CT6 models with Electronic Suspension, AWD or RWD, and Chassis Control.
  • 2016–2018 Cadillac CT6 Base | 2.0L L4 Gas
  • 2016–2018 Cadillac CT6 Base | 3.6L V6 Gas
  • 2016–2019 Cadillac CT6 Luxury | 2.0L L4 Gas
  • 2016–2018 Cadillac CT6 Luxury | 3.0L V6 Gas
  • 2016–2020 Cadillac CT6 Luxury | 3.6L V6 Gas
  • 2016–2019 Cadillac CT6 Platinum | 3.0L V6 Gas
  • 2016–2018 Cadillac CT6 Platinum | 3.6L V6 Gas
  • 2019–2020 Cadillac CT6 Platinum | 4.2L V8 Gas
  • 2017–2018 Cadillac CT6 Plug-In | 2.0L L4 Plug-In Hybrid
  • 2019 Cadillac CT6 Premium Luxury | 2.0L L4 Gas
  • 2016–2018 Cadillac CT6 Premium Luxury | 3.0L V6 Gas
  • 2016–2020 Cadillac CT6 Premium Luxury | 3.6L V6 Gas
  • 2019 Cadillac CT6 Sport | 3.0L V6 Gas
  • 2019–2020 Cadillac CT6-V | 4.2L V8 Gas

Fitments
Cadillac CT6 2016-2018 with Electric
With AWD & RWD, with Chassis Control.
Cadillac CT6 Base Sedan 4-Door 2.0L l4 GAS 2016-2018
Cadillac CT6 Base Sedan 4-Door 3.6L V6 GAS 2016-2018
Cadillac CT6 Luxury Sedan 4-Door 2.0L l4 GAS 2016-2019
Cadillac CT6 Luxury Sedan 4-Door 3.0L V6 GAS 2016-2018
Cadillac CT6 Luxury Sedan 4-Door 3.6L V6 GAS 2016-2020
Cadillac CT6 Platinum Sedan 4-Door 3.0L V6 GAS 2016-2019
Cadillac CT6 Platinum Sedan 4-Door 3.6L V6 GAS 2016-2018
Cadillac CT6 Platinum Sedan 4-Door 4.2L V8 GAS 2019-2020
Cadillac CT6 Plug-In Sedan 4-Door 2.0L l4 PLUG-IN HYBRID EV-GAS (PHEV) 2017-2018
Cadillac CT6 Premium Luxury Sedan 4-Door 2.0L l4 GAS 2019
Cadillac CT6 Premium Luxury Sedan 4-Door 3.0L V6 GAS 2016-2018
Cadillac CT6 Premium Luxury Sedan 4-Door 3.6L V6 GAS 2016-2020
Cadillac CT6 Sport Sedan 4-Door 3.0L V6 GAS 2019
Cadillac CT6 V Sedan 4-Door 4.2L V8 GAS 2019-2020

OE Number
23405720
23276555
84239993
84130116
580-1121
5801121

Not sure if this fits?
Send us your Year, Make, Model and Engine size before ordering.

OEM Numbers

23405720,23276555,84239993,84130116,580-1121,5801121

These OEM reference numbers are used for identification and fitment purposes.

⚠️IMPORTANT

Please double-check your vehicle’s year, engine type, and part number before purchasing.
If you're unsure, feel free to contact us for assistance.

Specifications

  • Part Type Rear Variable Damping Shock & Coil Spring Assembly Pair
  • Fitment Type Direct Replacement
  • Condition New
  • Warranty 1 Years
  • Position Rear Suspension
  • Placement Rear Left / Rear Right
  • Suspension Type Factory Chassis Control / Variable Damping
  • Spring Included Yes
  • Upper Mount Included Yes
  • Electrical Connection Yes
Special instructions for seller
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